Achieve Your Triathlon Goals
Professional coaching tailored to your unique journey, from first-timers to elite competitors.

Coaching Services
Personalized coaching packages designed to meet you where you are and take you where you want to go.
Basic Package
Perfect for those starting their triathlon journey
- Personalized training plan every 2 weeks
- Weekly adjustments to the schedule
- Weekly review of sessions
- Weekly Whatsapp communication
- Diagnostic tests to determine training zones
- Race day nutrition execution
- Technique analysis 1x 6months
Advanced Package
Perfect for those training for half distance, full distance, or wanting to maximize their life quality and prioritize their health
- Personalized training plan every week
- Unlimited adjustments to the schedule
- Review of sessions 2 times per week
- Whatsapp or video call communication 2x per week
- Diagnostic tests to determine training zones
- Weekly review of sleep quality and heart rate variability
- Advanced nutrition and recovery plan
- Race day nutrition execution
- Individual heat prep
- Technique analysis every 3 months
Premium Package
Perfect for those who want to maximize their potential and have daily communication with their coach (max 4 athletes)
- All inclusive 1:1 COACHING
- Personalized training plan every week
- Unlimited communication
- Daily sleep and heart rate variability review and training schedule adjustments
- Advanced nutrition and recovery plan
- Individual heat prep
- Technique analysis every month

About Me
I help triathletes train smarter, race stronger, and reach goals they never thought possible. With 17 years of coaching experience — including a decade as Head Coach at Austria’s national triathlon center in Südstadt — I’ve guided athletes of all levels: first-time Ironman finishers, age groupers chasing Kona slots, and even Olympians and World Cup podium professionals. My background as a Croatian national champion in youth, junior, and elite categories, along with a Master’s degree in Sport Science, allows me to combine real-world racing insight with cutting-edge coaching science. I believe in sustainable progress, smart structure, and an honest athlete-coach relationship. Whether you’re balancing triathlon with work and family or chasing a sub-8h Ironman, I’ll build a plan that fits your life — and delivers results. Let’s turn your goals into achievements.
My coaching philosophy centers on sustainable progress, injury prevention, and helping athletes find joy in the journey. I believe in data-driven training that's balanced with intuitive adjustments based on your feedback and life circumstances.
Certifications
- USAT Level II Certified Coach
- Training Peaks Level 2 Coach
- Ironman Certified Coach
- Swimming Technique Specialist
- Sports Nutrition Certification
Athletic Achievements
- Multiple Ironman finishes with a PR of 9:45
- 70.3 World Championship Qualifier
- Boston Marathon Qualifier
- Former collegiate swimmer
Athlete Success Stories
Don't just take my word for it. Here's what athletes I've coached at TRI Endurance have to say about their transformation.
Silvije Tomac
"With Martin's coaching, I went from a 1:15h half marathoner and non-swimmer to a national elite long-distance triathlon champion in 7 years—while working full-time and training 25 hours a week. This year, I ran 1:08h half, and our next goal is a sub-8h Ironman in my debut Ironman race. With Martin, progress has no limits."
Sara Vilic
"Martin was my coach for over a decade, guiding me from the early days of my junior career all the way to the world stage. With his structured approach, patience, and belief in my potential, I kept improving year after year. I turned professional, celebrated my first World Cup podium, and ultimately fulfilled a childhood dream—qualifying for the Olympic Games. After eight years of working together, I stood on the podium at the WTCS Series in Abu Dhabi and reached a career-high world ranking of 3rd. None of it would have been possible without Martin's vision, consistency, and unwavering support."
Lukas Gstaltner
"Coach Martin has been a key figure in my athletic journey—from my first steps as a junior to standing on the podium at the Continental Cup in the elite category. His deep knowledge, unwavering support, and long-term approach helped me build an aerobic foundation that still carries me today. Even years later, I'm able to complete an Ironman in 8:24h—while working full-time as a manager at Palmers—with just 15 hours of training per week. None of this would have been possible without Martin's guidance, vision, and belief in my potential."
Matija Horvat
"Completing an Ironman had always been a dream of mine—something on my bucket list. I committed to the challenge at the end of my medical studies, with limited time and just 8 hours of training per week. In just eight months, I learned to swim and built the endurance to finish my first Ironman in 11 hours and 11 minutes. Thanks to Martin's expert coaching and structured approach, the entire experience exceeded all my expectations."
Julian Piller
"For years, I struggled with a compromised immune system. I couldn't handle training loads and was constantly falling ill. Martin's coaching changed everything. Through careful monitoring of my sleep and tailoring my training based on daily heart rate variability, he helped me regain my health. Today, I feel stronger than ever—my HRV is back, my VO₂max is higher, and I'm running 5K in 15 minutes. It's more than just performance; it's health, balance, and long-term progress."
Get In Touch
Ready to take your triathlon journey to the next level? Contact me to discuss how we can work together to achieve your goals.
Contact Me
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